Llama in History

Camelids in ancient Andean societies: A review of the zoo archaeological evidence; Available from: http://www.sciencedirect.com/science/article/pii/S1040618207001875.

History of Llamas in North America by Buckhorn Llama Company, Inc.; Available from: http://llama-llama.com/text/history-na.html.

Llama Herding and Settlement in Prehispanic Northern Chile: Application of an Analysis for Determining Domestication on JSTOR; Available from: http://www.jstor.org/stable/279691?seq=1#page_scan_tab_contents.